baber/WOPTO huggingface dataset:
Patent JP-H1048173-A (JP)
Title: Apparatus for measuring corrosion of outer face of metallic piping
Inventor: TANAKA YUTAKA
IPC: G01N27/26
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To inspect a state of a metallic piping coated with an exterior material, a thermal insulating material or the like industrially advantageously with good reliability, by setting a data-processing part for analyzing to state of corrosion of an outer face of the metallic piping by an electrochemical measuring method, etc. SOLUTION: A sensor cable 20 for measuring an outer face corrosion is arranged in a longitudinal direction by a fixing band 13 below an outer face of a metallic piping 10 coated with a thermal insulating material 11 and an exterior material 12. An end of the cable is connected to a signal detector 30. The sensor cable 20 has a plurality of sensors. The signal detector 30 sequentially takes out corrosion measuring signals from individual sensors, and a site transmission means transmits the signals by radio. A data-collecting part 50 receives and collects the transmitted corrosion measuring signals by mobile radio system, and also stores the signals. A data-processing part 70 analyzes according to an electrochemical measuring method a corrosion state of the outer face of the metallic piping 10 on the basis of the corrosion measuring signals from the data-collecting part 50.  In this manner, the corrosion state of the outer face can be easily grasped without removing the thermal insulating material 11, etc.
Patent JP-S59110016-A (JP)
Title: Multichannel pcm sound recording and reproducing device
Inventor: OZAKI MINORU
IPC: G11B20/10
Filed: 1982-12-14
Abstract: PURPOSE:To stop forcibly or restart overdubbing by stopping the overdubbing when detecting a reproduction phase not being within a predetermined range or a decoding state being abnormal, and restarting the overdubbing when the decoding state becomes normal and the reproduction phase enters the predetermined range. CONSTITUTION:An overdubbing control part 33 includes an overdubbing indication signal generation part 311. This overdubbing indication signal generation part 33 generates an overdubbing indication signal K and supplies it to one-side input terminals of gate circuits 332 and 333. The up/down counter 377 of a reproduction phase check part 37 counts up when a reproduced synchronizing mark (f) is within the gate period of a gate signal (g) and counts down when not. If a decoding state check part 36 decides that the decoding state is normal and generates a high level detection signal (e), the output of a flip-flop 378 falls to a low level and the control over the overdubbing by the overdubbing control part 33 is not inhibited.
Patent JP-S60112645-A (JP)
Title: Glaze composition of low-melting enamel
Inventor: TOKUMITSU SHIYUUZOU
IPC: C03C8/06
Filed: 1983-11-24
Abstract: PURPOSE:To enable the preservation of a glaze composition for a long time by adding a small amount of bentonite to the glaze composition whose principal component is enamel frit having a low softening point and a specified composition. CONSTITUTION:Enamel frit having a low softening point and consisting of, by weight, 31-40% SiO2, 12-21% B2O3, 2-10% F2, 14-31% R2O, 3-32% R'O, 0-12.5% ZrO2+TiO2+Al2O3+SnO2 and 0-5% one or more kinds of transition metallic oxides selected among MoO3, V2O5, CuO, NiO, MnO2, Cr2O3, Fe2O3 and CoO is prepd. In the composition, R2O is one or more among Li2O, K2O and Na2O, and R'O is one or more among CaO, BaO, ZnO, MgO and SrO. To the enamel frit are added a slip forming agent and bentonite, and they are milled with a ball mill to form aqueous slip. Thus, a glaze composition having a prolonged life is obtd. The composition can be calcined at <=750 deg.C.
Patent JP-2000037879-A (JP)
Title: Ink tank coupler for ink jet recorder
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To supply ink easily from an ink tank under use by providing first and second coupling parts forming ink channels of sub-tank and main tank, respectively, with ink sealing means being opened only when both coupling parts are opened. SOLUTION: The coupler 1000 for an ink tank means in an ink jet recorder having a sub-tank ST and a main tank MT comprises a first coupling part 100 continuous to the sub-tank ST and a second coupling part 500 continuous to the main tank MT. The first coupling part 100 has a first ink sealing means constituted by fitting an ink channel means 114 in a through hole made in the barrier wall of a movable tubular section 120. The second coupling part 500 has a second ink sealing means constituted by fitting a slide shaft 530 in a sealing hole made in the sealing body 520 while bringing the back face at the flange part of the slide shaft 530 into tight contact with the sealing body 520.
Patent JP-H1062471-A (JP)
Title: Static electricity detector
Inventor: UEHASHI KATSUYUKI
IPC: G01R29/24
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a static electricity detector in which accurate detection is realized by preventing a powdery matter from intruding into a sensor without limiting the detecting place while facilitating the installation. SOLUTION: A sensor case 14 incorporating a static electricity detection electrode and a detection circuit is contained in a probe 1 and a detection hole, provided at the forward end of the sensor case 14, is set to face a window 10 made at the forward end of the probe 1 closely. An air gap 17 opening at the window 10 is made between the inner face at the forward end of the probe 1 and the outer face of the sensor case 14. The static electricity detector comprises a first air supply system for supplying the air through the air gap 17 to the inside of the probe 1 and jetting the through the window 17 for the purpose of air purge, and a second air supply system for supplying the air into the sensor case 14 and jetting the air through the detection hole for the purpose of air purge.
Patent JP-S6378499-A (JP)
Title: X-ray tube device
Inventor: SASAKI SHOJI
IPC: H05G1/04
Filed: 1986-09-19
Abstract: PURPOSE:To enable an X-ray tube storage container to be structured in a compact size by containing the elastic rubber tube of an insulating oil expansion absorber in the storage container with its open end fixed to the wall of storage container in communication with outer air but the other end sealed. CONSTITUTION:An insulating oil expansion absorber 31, consists of an elastic rubber tube 32 wound spirally and arranged coaxially on the peripheral of a high tension cable receptacle 19 in an X-ray tube storage container 11. The open end 33 of the tube 32 is fixedly connected liquid-tight to a section of a container side plate 18 in communication with outer air. And, the outer end 34 is sealed and extended into the storage container. A core pipe 35 similarly formed in a spiral is inserted to prevent the tube from partially breaking under oil pressure with air trapped in the other end. Since the insulating oil expansion absorber is completely contained in the X-ray tube storage container in the way, a small and compact storage container can be structured.
Patent JP-H0385882-A (JP)
Title: Image signal coding device
Inventor: TAKIZAWA MASAAKI
IPC: H04N19/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve coding efficiency by measuring the variation of each picture element signal, and when a period in the state that the absolute value of the variation is less than a previously determined range is longer than a previously determined value, stopping the coding of a forced intra-frame signal. CONSTITUTION:A signal quantized by a quantizing circuit 5 is converted into an absolute value in each picture element by an absolute-valuing circuit 11, the absolute value is compared with a previously determined threshold by a compartor 12, and when the absolute value exceeds the threshold, the generation of variation is decided and a counter circuit 13 is reset. A comparator 15 compares the output of the circuit 13 with a previously determined threshold, and when the output exceeds the threshold, sends a forced intra-frame signal stop signal to change the connection of a switch and stop a forced intra-frame signal. Consequently, the coding efficiency of the coding device can be improved.
Patent JP-S59111302-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1982-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0388693-A (JP)
Title: Footstep structure for passenger conveyer
Inventor: SAITO CHUICHI
IPC: B66B23/08
Filed: 1989-08-30
Abstract: PURPOSE:To improve safety of a conveyer by providing a stopper, which is protruded to an upper side from the upper surface of a footstep, in one part of this footstep and a stopper lift mechanism in a lower side of this footstep. CONSTITUTION:In the case of a footstep 3 placed in a sloped path, a trouble is considered such that a cargo in large size is slided to drop as shown by an arrow head A and accelerated to collide against the other object. For preventing this trouble, when a push button switch 5A is pressed by a passenger Ma in an on-off getting port 2, a stopper 3c, which is placed in a lower side of the footplate 3 at the normal time, is protruded from a foot tread by a distance (h) by contracting a compression spring 3D by the amount of lifting a guide rail 8 with the lift amount of a lift mechanism 7 by a distance deltaa. The large size cargo N or the like is received as shown in the direction of an arrow head C by this protruding distance (h) and prevented from being more slided to drop.
Patent JP-2001011861-A (JP)
Title: Greening method inside of frame of grating crib works and greening device thereof
Inventor: TAKAHASHI FUSAO
IPC: E02D17/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To uniformly green nearly the whole a grating crib by dividing the inside of the grating crib spraying concrete material thereon to form it in the shape of a grating into a plurality of small rooms and executing seeding or planting in the small rooms. SOLUTION: In a greening device in a frame of grating crib works, paper partition bodies 3 are arranged in all directions to form lattice-like recessed grooves D, concrete spraying material is sprayed on them to mold grating cribs 2, planting pots 5 filled with soil dressing are housed in a plurality of small rooms 31-3n of the partition bodies in a state positioned to the insides of the grating cribs to be molded, and seeding or planting is executed in them.
Patent JP-H0970157-A (JP)
Title: Polygon mirror motor and its manufacture
Inventor: NAKAJIMA TAKESHI
IPC: H02K15/03
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a polygon mirror motor by molding a rotor support member supporting a polygon mirror with an aluminum die-cast alloy. SOLUTION: A stator 2 is attached to a housing 1 and a stator assembly is formed, and a radial bearing and a thrust magnet are fixed to its housing 1 and a magnetic fluid bearing unit 3. A seal 4 is set to an upper open hole end of the magnetic fluid bearing unit 3, and a magnetic fluid bearing united in one body with seal is formed which is filled with a specified amount of magnetic fluid 6 in a portion of the bearing 5. This magnetic fluid bearing in one united body with the seal is set at one opening end of the stator assembly, thereby forming a fixed portion of a motor. A rotor supporting member 7 of a polygon mirror 8 is produced with die-cast, aluminum alloy, a motor rotor is formed with this rotor supporting member 7, this motor rotor is inserted into a magnetic fluid bearing in one united body with the seal, and a polygon mirror motor is formed.
Patent JP-S6377794-A (JP)
Inventor: FUKUMURA SADAAKI
IPC: B43L13/00
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000059658-A (JP)
Title: Image pickup device and system
Inventor: FUKUI HIROSHI
IPC: H04N5/225
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To perform transmission of an image signal and write it to external equipment in a simple configuration. SOLUTION: For example, a CCD imaging device 11 is driven by a drive circuit 12 and this drive circuit 12 is controlled by a control signal from a timing generator 13. Then, a signal extracted from the CCD imaging device 11 is supplied to a CDS circuit 14 and this CDS circuit 14 is controlled by a control signal from the timing generator 13. An image signal from this CDS circuit 14 is supplied through a gain control amplifier 15 to a clamp circuit 16, further, the control signal from the timing generator 13 is supplied to this clamp circuit 16 and a reference black level in the image signal is fixed at any arbitrary potential. Then, the image signal from this clamp circuit 16 is extracted through an output amplifier 17 to the outside and an instruction signal showing the period of extracting a clock signal and image signal from the timing generator 13 is extracted to the outside.
Patent JP-S61102124-A (JP)
Inventor: KUNIYOSHI TOSHIHARU
IPC: H02J1/00
Filed: 1984-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04104123-A (JP)
Title: Electrooptic device
Inventor: OBARA HIROSHI
IPC: G02F1/1335
Filed: 1990-08-23
Abstract: PURPOSE:To easily offer the electrooptic device which has good reproducibility of a white and a black level and enables a color display of high quality at low cost by matching the refractive index dispersion of a cell for dimming and optical anisotropic bodies. CONSTITUTION:As a transmission type electrooptic device, a color filter is provided internally and 7mum thickness and 230 deg. counterclockwise twist angle are set to obtain a B cell 1' and an A cell 2' is installed between polarizing bodies 1 and 2 so as to have the same birefringence as the same birefringence (product DELTAnXd=0.9 of cell gap (d) and the refractive index anisotropy DELTAn of liquid crystal or optical anisotropic body and DELTAn=0.129) as the B cell 1' and a B cell can be compensated optically. As for the A cell 2', DELTAnX=0.9, d=8mum, and DELTAn=0.113. The angle of the orientation direction of the surface where the B cell 1' and A cell 2 contact each other is preferably 70 - 110 deg. and more preferably 90 deg.. The angle between the axis of polarization of respective polarization bodies and the orientation direction of the surface side where the B cell 1' and A cell 2' contact each other is 20 - 50 and with the birefringence and refractive index dispersion values used in this example, the angle where black in the OFF state and white in the all-ON state are obtained is 45 deg..
Patent JP-S59113785-A (JP)
Title: Drive controller for motor
Inventor: YAMAGATA HIROTAKE
IPC: H02P5/46
Filed: 1982-12-20
Abstract: PURPOSE:To drive motors with accurate prescribed relationship even if driven at a high speed by commonly using a digital drive control signal for the motors. CONSTITUTION:Since digital drive signals 120, 122 for reel motors 10, 12 are converted into analog values via the same D/A converter 40, the signals 120, 122 are converted to analog values with the same conversion gain. Accordingly, no difference occur in the feeding amount and winding amount of a magnetic tape 18 between the reels 14 and 16, with the result that even if the tape 18 is fed at a high speed, no variation occurs in the tension, thereby enabling to feed the magnetic tape 18 stably.
Patent JP-H0386612-A (JP)
Title: Control for height control system
Inventor: SENDA HIROSHI
IPC: B60G17/015
Filed: 1989-08-29
Abstract: PURPOSE:To prevent the erroneous operation during traveling by carrying out the ground clearance adjustment by the switch operation only in stop state, in the height control for a truck, etc. CONSTITUTION:A controller 34 is installed onto a controller 3, and is connected with a down switch 35, up switch 36, pressure switches 37 and 38, and a driving circuit for a motor 19 of a hydraulic pump 2. Each signal of a car speed sensor 39, a parking brake sensor 40, and an engine revolution speed sensor 41 is inputted into the controller 34, and the ground clearance is adjusted. At this time, the lowering of a load carrying platform is permitted, only in the case when a car stops and the engine is in revolution, and if the vehicle starts traveling in the state where the load carrying platform is at a lower position, the load carrying platform is returned to a normal height independently of the operation of the up switch 36. With this constitution, safety can be improved.
Patent JP-S61100252-A (JP)
Inventor: YAMAZAKI YOSHIZO
IPC: A61H39/04
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0384676-A (JP)
Title: Automatic synthesizing device for logic circuit
Inventor: TANISHITA HISATO
IPC: G06F17/50
Filed: 1989-08-29
Abstract: PURPOSE:To reflect the intention of a designer by providing a reinput specification including a hardware describing language of a register transfer level or a circuit synthesizing rule designating description if the cell number and the maximum delay time don't satisfy the input specifications. CONSTITUTION:If the cell number and the maximum delay time don't satisfy the input specifications, a reprocess part 125 urges an operator to input the reinput specifications 116 including a hardware describing language of register transfer level or a circuit synthesizing rule designating description in order to apply the reconversion process to the function block extracted by an analysis part 124. Then a language conversion part 120 or a circuit synthesizing rule conversion part 122 performs a reconversion process based on the input specifications 116. As a result, a logic synthesizing part 121, a total circuit output part 123, the part 124, and a circuit synthesizing rule preparing part 126 are restarted as necessary. Thus a logic circuit can be synthesized with reflection of the intention of a designer.
Patent JP-S6465196-A (JP)
Title: Apparatus for treating rice bran before expression of oil
Inventor: SATAKE TOSHIHIKO
IPC: C11B1/04
Filed: 1987-09-03
Abstract: PURPOSE:To express oil from rice bran at any time premediatedly without the necessity of making the expression on the same day, by disposing a rice bran deterioration preventing apparatus having a feed zone connected, through a communicating channel, to an after-step of a rice bran discharge zone of rice milling equipment. CONSTITUTION:Rice grains (husked rice) discharged from a stone sorting machine are fed into a feed hopper 11 of rice milling equipment 1, and carried to a grinding-type rice mill 5, a friction-type rice mill 9A and another friction-type rice mill 9B in sequence so as to remove rice bran layers. The obtd. rice bran powder is caused to fall into rice bran hoppers 4, 8, 8, passed through a rice bran duct 25, caused to rice in a pneumatic transport pipe 26 by means of an exhaust fan 24, and reaches a cyclone collector 27, from where the powder is caused to run into a feed port 28 of a milled rice separator 25. The milled rice is classified by means of a sieve net 30 in the separator 25, taken out of a milled rice take-out port 32, passed through a chute 34 and collected in a milled rice receiver 35. On the other hand, the separated rice bran is discharged from a rice bran discharge port 33, passed through a chute 34 and fed into a regulation tank 37 of a rice bran deterioration preventing apparatus 36. In the apparatus, the rice bran is fed through a clip sleeve 52 to a compression sleeve 54 and a shaping sleeve 55 each heated by a heater 57 so as to effect complete destruction of a fat hydrolase present in the rice bran for consolidation and shaping purposes. The shaped rice bran is pushed out of a discharge port 56, cut with a cutter 65, and fed through a drip port 70 to a belt conveyor etc.
Patent JP-H0556747-A (JP)
Title: Pickle container
Inventor: SENBA OSAMU
IPC: A23B7/10
Filed: 1991-09-03
Abstract: PURPOSE:To reduce variability of pushing force applied to pickle material and to uniform the condition of completion of pickles at every time by using an extra elastic spring as a compression spring to apply pushing force to the pickle material and pushing the pickle material. CONSTITUTION:A pickle container which is equipped with a vessel 10 to store a pickle material 11, a pushing board to press the pickle material 11, a handling part 13 to operate the pressurizing degree of the pushing board 12 and a compression spring 14 to transmit the pressurizing degree of the handling part 13 to the pushing board 12 and to apply pushing force to the pickle material 11 wherein an extra elastic spring is used as the compression spring 14 and the pushing force of the pickle material 11 is applied to the stable pressurizing zone of the extra elastic spring to reduce variability of pushing force and to uniform the condition of completion of pickles.
Patent JP-H1064023-A (JP)
Title: Magnetic head
Inventor: SHINOURA OSAMU
IPC: G11B5/33
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration for the repeating reproduction of a signal by constituting a magnetic pole with a magnetic field detecting magnetic layer and magnetic flux inductive layer, enlarging the magnetic permiability of both layers and providing the magnetic flux inductive layer in the surface side facing a recording medium. SOLUTION: This magnetic head is composed of the magnetic field detecting magnetic layer 1, a carrier conductive layer 2, the magnetic flux inductive layer 3 and a substrate 5. The height of the magnetic flux inductive layer 3 is preferably set within the range of 0.1-5μm. This is the reason why a leakage magnetic field due to carrier application is generated when the height of the magnetic flux inductive layer 3 is smaller than 0.1μm and the signal magnetic field from the recording medium is not effectively induced to the magnetic field detecting magnetic layer 1 when the same is larger than 5μm. Moreover, the height (d) of the magnetic flux inductive layer 3 is preferably set to 0.5-2μm. And the magnetic flux inductive layer 3 consisting of the magnetic body satisfying this condition is provided in the surface side facing the recording medium 4.
Patent JP-H0890022-A (JP)
Title: Continuous hot rolling method
Inventor: FUKUI YOSHIMITSU
IPC: B21B37/56
Filed: 1994-09-19
Abstract: PURPOSE: To prevent a sheet from breaking by tracking a joined part between a preceding and a succeeding sheet and rolling so that the ear may be expanded in the sheet shape at each stand from the front to the rear as the joint part passes through each stand. CONSTITUTION: A preceding material A and a succeeding material B are joined by a joining device 4. The joined part is detected by a measuring roll 11, and the signal is inputted in an arithmetic and control unit 10 for setting through a pulse generator 12. The unit 10 receives, in each stand F1 -Fn of a finishing mill 3, a rolling load value from a rolling load detector 7, roll gap value from a roll gap control device 8 and roll bending force value from a roll bending control device 9. At immediately before the joined part reaches a stand F1 , the control device 10 outputs a signal to the roll bending control device 9, controlling the sheet shape of the joined part for ear-expanding. When the joined part passes through the stand F1 , a normal state is restored. Consequently, no breaking occurs on the sheet with a compressive stress actuated on the end part of the sheet.